| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.40 | 3.169% | $126.2789 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $208.55 | 5.637% | $220.306 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $34.57 | 10.634% | $38.2462 | $38.25 | $38.25 | $38.20 |
| Purchase #4 | $187.99 | 8.618% | $204.191 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $87.87 | 4.477% | $91.8039 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $107.74 | 10.462% | $119.0118 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $148.36 | 4.160% | $154.5318 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $897.48 | $954.3696 | $954.37 | $954.40 | $954.30 | |